<%--
  User: Zero
  Date: 2013-11-14 15:41
--%>
<%@ taglib prefix="c" uri="http://java.sun.com/jsp/jstl/core" %>
<%@ taglib prefix="fn" uri="http://java.sun.com/jsp/jstl/functions" %>
<%-- 设置网站http根路径 --%>
<c:set var="ctx" value="${pageContext.request.contextPath}"/>
<script type="text/javascript">
    var ctx = '<%=request.getContextPath() %>';
</script>